24 I think. don't remember it woulda been at basic tho

83 hours...

Last summer I stayed up for 46 hours once.
Last time I stayed up for a long period was this sunday-monday. Woke up at 12 on sunday and went to sleep at 19:00 on monday so 31 hours straight, just recently.

Over winter breaks especially i find myself staying up 36 hours a few times a week sometimes. [particularly last several weeks. need to get switched around though because of courses starting next week]

Used to be in the summers i'd only sleep every other day.

Over the last term or so [due to evening/night courses] my shcedule has slipped heavily into the usual default-if-i-can-get-away-with-it of staying up 'til ~0500 then sleeping 'til around 1500 pretty much every day.

It's been probably 2 months or more since i've really seen sunlight as it were, particularly since the times i /am/ up when the sun still is tend to be all overcast.

Probably about 42 hours or so.

Prolly around 60 hours when I was alot younger.. video gaming marathon.
No way I could go that long now. Unless it was I was getting paid or something. I could do it if needed, it just wouldn't be worth it. I see no reason to be awake more than 48 hours without sleep.

48 hours.

I was drinking bawls every hour.

i tend to not like people any more after 48 hours of no sleep....

I'd have to say close to a week. But that was during the time that the dead came back to life and terrorized the world....

38 hours, then went insane, and started quoting simpsons episodes and collapsed

if(getThingFlags(source) & 0x8){
  do her}
elseif(getThingFlags(source) & 0x4){
  do other babe}
else{
  do a dude}

Maybe 20 hours?

72 hours, i ended up falling asleep during the first day of trying to stay awake, while playing DoD at 4 in the morning :-P, I slept that time for 2 hours, but nothing more.

I never sleep well. My usual sleep average per night is a maxium of 4 hrs, and it has a tendency to be about 2 hrs a night. Every couple of months, I will go about a week without sleep. Of course, I am always really grumpy and sick during these periods, but it always happens.

I'd have to say maybe 48 hours. Whenver I went on class trips in Middle School, didn't sleep till I got back.

40 hours

Probably under 36 hours straight.

I once went two weeks on 1-2 hours of sleep a night, though. I was just beginning see moving shapes in carpet patterns and my peripheral vision when I finally got some sleep. For the last half of my practically sleepless spree I was at a Pentecostal revival, at which there was more going on than minor visual hallucinations. I've never felt so disconnected from ordinary, physical reality.